From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932673AbcJUQnl (ORCPT ); Fri, 21 Oct 2016 12:43:41 -0400 Received: from mail.kernel.org ([198.145.29.136]:50150 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752432AbcJUQng (ORCPT ); Fri, 21 Oct 2016 12:43:36 -0400 Date: Sat, 22 Oct 2016 01:43:24 +0900 From: Masami Hiramatsu To: Steven Rostedt Cc: Shuah Khan , linux-kernel@vger.kernel.org, Ingo Molnar , Namhyung Kim , Tom Zanussi , linux-kselftest@vger.kernel.org Subject: Re: [PATCH 1/5] ftrace: Support full glob matching Message-Id: <20161022014324.1ee09ed60ca3dd96f9639e8c@kernel.org> In-Reply-To: <20161020094320.44615d53@gandalf.local.home> References: <147685280526.8760.8021110184607782896.stgit@devbox> <147685281662.8760.8331675841970536201.stgit@devbox> <20161019092057.203b7b12@gandalf.local.home> <20161020110752.460115c2a5dcbb719de29423@kernel.org> <20161020094320.44615d53@gandalf.local.home> X-Mailer: Sylpheed 3.5.0 (GTK+ 2.24.31; x86_64-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 20 Oct 2016 09:43:20 -0400 Steven Rostedt wrote: > On Thu, 20 Oct 2016 11:07:52 +0900 > Masami Hiramatsu wrote: > > > > And OK, what kind of tests are failed on 4.9-rc1? I though a possible > > kernel freeze in 4.8 when I ran ftracetest, but it seemed disappeared > > in 4.9-rc1. > > The kernel crashed on enabling the mmiotracer, which disables CPUs. > That tracer is notorious for finding CPU hotplug bugs. There's a fix in > tip/urgent that I pulled in, which lets it pass. I rather wait till rc2 > to base changes on where I don't need to add commits to make my tests > pass. Ah, I think this should same as what I hit :) I've tested this series on tip/master, so it was fixed at that point. Thanks, -- Masami Hiramatsu